| Filename | Brittain_412_48_2018-08-07_0001 |
| Title | OPI Members, Directors & Conference Committee Meeting Notice |
| Front/Back | Front |
| Blank | No |
| Author | Ontario Petroleum Institute |
| Date | 1973-05-23 |
| Type | Correspondence |
| Country | Canada |
| State | Ontario |
| County | |
| Township | |
| Lot | |
| Concession | |
| OGSRA Well Ind | No |
| Quality Score | 2 |
| Documentation Score | 2 |
| Description | A notice for OPI Members, Directors, and Conference Committee meetings in 1973. |